DRAM – Mouser Singapore

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DDR4 DRAM

ISSI DDR4 DRAM is a high-speed dynamic random-access memory device internally organized with an eight-bank setup. Double Data Rate 4 Synchronous Dynamic Random Access Memory banks are organized into two groups, each with four DRAM banks. DDR4 SDRAM uses an 8n prefetch architecture to achieve high-speed operation. ISSI 4GB DDR4 SDRAM devices deliver high-speed data transfer rates up to 2666Mbps, making them ideal for telecom and networking, automotive, and industrial embedded computing.

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Part #

DRAM Automotive (Tc: -40 to +105C), 4G, 1.5V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS

IS46QR16256B-083RBLA2
ISSI
1: $49.32
2,519Expected 14/9/2026

Mfr. Part No.
IS46QR16256B-083RBLA2

Mouser Part No
870-46QR16256B3RBLA2

ISSI

DRAM Automotive (Tc: -40 to +105C), 4G, 1.5V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS

Learn More

Datasheet

2,519Expected 14/9/2026

$49.32

$45.68

$44.23

$43.15

$41.60

Min.: 1
Mult.: 1

SDRAM - DDR4

4 Gbit

16 bit

1.2 GHz

FBGA-96

256 M x 16

19 ns

1.14 V

1.26 V

- 40 C

+ 105 C

DRAM 4G, 1.2V, DDR4, 512Mx8, 2400MT/s @ 16-16-16, 78 ball BGA (10mm x14mm) RoHS, IT

IS43QR85120B-083RBLI
ISSI
1: $47.11
328In Stock

Mfr. Part No.
IS43QR85120B-083RBLI

Mouser Part No
870-43QR85120B3RBLI

ISSI

DRAM 4G, 1.2V, DDR4, 512Mx8, 2400MT/s @ 16-16-16, 78 ball BGA (10mm x14mm) RoHS, IT

Learn More

Datasheet

328In Stock

$47.11

$43.62

$42.24

$41.21

$39.73

Min.: 1
Mult.: 1

SDRAM - DDR4

4 Gbit

8 bit

1.2 GHz

FBGA-78

512 M x 8

1.14 V

1.26 V

- 40 C

+ 95 C

DRAM 8G, 1.2V, DDR4, 1Mx8, 2400MT/s @ 17-17-17, 78 ball BGA (10mm x14mm) RoHS, IT

IS43QR81024A-083TBLI
ISSI
1: $69.46
2In Stock
272Expected 14/5/2027

Mfr. Part No.
IS43QR81024A-083TBLI

Mouser Part No
870-3QR81024A083TBLI

ISSI

DRAM 8G, 1.2V, DDR4, 1Mx8, 2400MT/s @ 17-17-17, 78 ball BGA (10mm x14mm) RoHS, IT

Learn More

Datasheet

2In Stock

272Expected 14/5/2027

$69.46

$61.87

$60.58

$59.62

$52.71

Min.: 1
Mult.: 1

BGA-78

DRAM 4G, 1.2V, DDR4, 256Mx16, 2666MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS, IT

IS43QR16256B-075UBLI
ISSI
1: $43.97
9In Stock
2,574On Order

Mfr. Part No.
IS43QR16256B-075UBLI

Mouser Part No
870-3QR16256075UBLI

ISSI

DRAM 4G, 1.2V, DDR4, 256Mx16, 2666MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS, IT

Learn More

Datasheet

9In Stock

2,574On Order

$43.97

$40.71

$39.56

$38.89

$38.32

Min.: 1
Mult.: 1

SDRAM - DDR4

4 Gbit

16 bit

1.2 GHz

BGA-96

256 M x 16

19 ns

1.14 V

1.26 V

- 40 C

+ 95 C

DRAM 4G, 1.2V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS

IS43QR16256B-083RBL
ISSI
1: $39.18
10In Stock
396On Order

Mfr. Part No.
IS43QR16256B-083RBL

Mouser Part No
870-43QR16256B083RBL

ISSI

DRAM 4G, 1.2V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS

Learn More

Datasheet

10In Stock

396On Order

$39.18

$36.29

$35.13

$34.26

$33.04

Min.: 1
Mult.: 1

SDRAM - DDR4

4 Gbit

16 bit

1.2 GHz

BGA-96

256 M x 16

1.14 V

1.26 V

0 C

+ 95 C

IS43QR16256B

Tray

DRAM 4G, 1.2V, DDR4, 256Mx16, 2666MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS

IS43QR16256B-075UBL
ISSI
1: $39.96
1,136On Order

Mfr. Part No.
IS43QR16256B-075UBL

Mouser Part No
870-3QR16256075UBL

ISSI

DRAM 4G, 1.2V, DDR4, 256Mx16, 2666MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS

Learn More

Datasheet

1,136On Order

$39.96

$37.00

$35.83

$34.96

$33.71

Min.: 1
Mult.: 1

SDRAM - DDR4

4 Gbit

16 bit

1.2 GHz

BGA-96

256 M x 16

19 ns

1.14 V

1.26 V

0 C

+ 95 C

DRAM 8G, 1.2V, DDR4, 512Mx16, 2666MT/s @ 19-19-19, 96 ball BGA (10mm x14mm) RoHS, IT

IS43QR16512A-075VBLI
ISSI
1: $69.03
816Expected 23/4/2027

Mfr. Part No.
IS43QR16512A-075VBLI

Mouser Part No
870-3QR16512A075VBLI

ISSI

DRAM 8G, 1.2V, DDR4, 512Mx16, 2666MT/s @ 19-19-19, 96 ball BGA (10mm x14mm) RoHS, IT

Learn More

Datasheet

816Expected 23/4/2027

$69.03

$63.84

$61.80

$60.27

$58.09

Min.: 1
Mult.: 1

SDRAM - DDR4

8 Gbit

16 bit

BGA-96

512 M x 16

18 ns

1.14 V

1.26 V

- 40 C

+ 95 C

DRAM 4G, 1.2V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS, IT

IS43QR16256B-083RBLI
ISSI
1: $43.09
5,978On Order

Mfr. Part No.
IS43QR16256B-083RBLI

Mouser Part No
870-43QR16256B083RBI

ISSI

DRAM 4G, 1.2V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS, IT

Learn More

Datasheet

5,978On Order

$43.09

$39.91

$38.64

$37.70

$36.35

Min.: 1
Mult.: 1

SDRAM - DDR4

4 Gbit

16 bit

1.2 GHz

BGA-96

256 M x 16

1.14 V

1.26 V

- 40 C

+ 95 C

IS43QR16256B

Tray

DRAM 8G, 1.2V, DDR4, 512Mx16, 2400MT/s @ 17-17-17, 96 ball BGA (10mm x14mm) RoHS, IT

IS43QR16512A-083TBLI
ISSI
1: $68.35
3,371On Order

Mfr. Part No.
IS43QR16512A-083TBLI

Mouser Part No
870-IS43QR165183TBLI

ISSI

DRAM 8G, 1.2V, DDR4, 512Mx16, 2400MT/s @ 17-17-17, 96 ball BGA (10mm x14mm) RoHS, IT

Learn More

Datasheet

3,371On Order

$68.35

$63.22

$61.20

$59.67

$57.52

Min.: 1
Mult.: 1

SDRAM - DDR4

8 Gbit

16 bit

1.2 GHz

512 M x 16

1.14 V

1.26 V

- 40 C

+ 95 C

DRAM 8G, 1.2V, DDR4, 512Mx16, 2666MT/s @ 19-19-19, 96 ball BGA (10mm x14mm) RoHS

IS43QR16512A-075VBL
ISSI
1: $62.80
272On Order

Mfr. Part No.
IS43QR16512A-075VBL

Mouser Part No
870-43QR16512A075VBL

ISSI

DRAM 8G, 1.2V, DDR4, 512Mx16, 2666MT/s @ 19-19-19, 96 ball BGA (10mm x14mm) RoHS

Learn More

Datasheet

272On Order

$62.80

$59.49

$58.20

$57.21

$55.82

Min.: 1
Mult.: 1

SDRAM - DDR4

8 Gbit

16 bit

BGA-96

512 M x 16

18 ns

1.14 V

1.26 V

0 C

+ 95 C

DRAM 8G, 1.2V, DDR4, 512Mx16, 2400MT/s @ 17-17-17, 96 ball BGA (10mm x14mm) RoHS

IS43QR16512A-083TBL
ISSI
1: $62.13
544On Order

Mfr. Part No.
IS43QR16512A-083TBL

Mouser Part No
870-IS43QR1651083TBL

ISSI

DRAM 8G, 1.2V, DDR4, 512Mx16, 2400MT/s @ 17-17-17, 96 ball BGA (10mm x14mm) RoHS

Learn More

Datasheet

544On Order

$62.13

$57.46

$55.63

$54.25

$52.29

Min.: 1
Mult.: 1

SDRAM - DDR4

8 Gbit

16 bit

1.2 GHz

512 M x 16

1.14 V

1.26 V

0 C

+ 95 C

DRAM 4G, 1.2V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS, T&R

IS43QR16256B-083RBL-TR
ISSI
2,500: $23.95
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
IS43QR16256B-083RBL-TR

Mouser Part No
870-16256B-083RBL-TR

ISSI

DRAM 4G, 1.2V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS, T&R

Learn More

Datasheet

Non-Stocked Lead-Time 36 Weeks

Reel

$23.95

Min.: 2,500
Mult.: 2,500

: 2,500

SDRAM - DDR4

4 Gbit

16 bit

BGA-96

256 M x 16

1.14 V

1.26 V

0 C

+ 95 C

IS43QR16256B

Reel

DRAM 4G, 1.2V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS, IT, T&R

IS43QR16256B-083RBLI-TR
ISSI
2,500: $26.34
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
IS43QR16256B-083RBLI-TR

Mouser Part No
870-16256B083RBLI-TR

ISSI

DRAM 4G, 1.2V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS, IT, T&R

Learn More

Datasheet

Non-Stocked Lead-Time 36 Weeks

Reel

$26.34

Min.: 2,500
Mult.: 2,500

: 2,500

SDRAM - DDR4

4 Gbit

16 bit

BGA-96

256 M x 16

1.14 V

1.26 V

- 40 C

+ 95 C

IS43QR16256B

Reel

DRAM 4G, 1.2V, DDR4, 256Mx16, 2666MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS, T&R

IS43QR16256B-075UBL-TR
ISSI
2,500: $25.15
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
IS43QR16256B-075UBL-TR

Mouser Part No
870-3QR16256075UBTR

ISSI

DRAM 4G, 1.2V, DDR4, 256Mx16, 2666MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS, T&R

Learn More

Datasheet

Non-Stocked Lead-Time 36 Weeks

Reel

$25.15

Min.: 2,500
Mult.: 2,500

: 2,500

BGA-96

Reel

DRAM 4G, 1.2V, DDR4, 256Mx16, 2666MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS, IT, T&R

IS43QR16256B-075UBLI-TR
ISSI
2,500: $27.65
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
IS43QR16256B-075UBLI-TR

Mouser Part No
870-3QR256075UBLITR

ISSI

DRAM 4G, 1.2V, DDR4, 256Mx16, 2666MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS, IT, T&R

Learn More

Datasheet

Non-Stocked Lead-Time 36 Weeks

Reel

$27.65

Min.: 2,500
Mult.: 2,500

: 2,500

BGA-96

Reel

DRAM 8G, 1.2V, DDR4, 1Mx8, 2666MT/s @ 19-19-19, 78 ball BGA (10mm x14mm) RoHS, IT

IS43QR81024A-075VBLI
ISSI
1: $66.16
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
IS43QR81024A-075VBLI

Mouser Part No
870-3QR81024A075VBLI

ISSI

DRAM 8G, 1.2V, DDR4, 1Mx8, 2666MT/s @ 19-19-19, 78 ball BGA (10mm x14mm) RoHS, IT

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

$66.16

$62.87

$61.58

$60.60

$53.24

Min.: 1
Mult.: 1

BGA-78

DRAM 8G, 1.2V, DDR4, 1Mx8, 2666MT/s @ 19-19-19, 78 ball BGA (10mm x14mm) RoHS

IS43QR81024A-075VBL
ISSI
1: $60.23
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
IS43QR81024A-075VBL

Mouser Part No
870-43QR81024A075VBL

ISSI

DRAM 8G, 1.2V, DDR4, 1Mx8, 2666MT/s @ 19-19-19, 78 ball BGA (10mm x14mm) RoHS

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

$60.23

$57.23

$56.06

$55.17

$48.50

Min.: 1
Mult.: 1

BGA-78

DRAM 8G, 1.2V, DDR4, 1Mx8, 2400MT/s @ 17-17-17, 78 ball BGA (10mm x14mm) RoHS

IS43QR81024A-083TBL
ISSI
1: $59.62
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
IS43QR81024A-083TBL

Mouser Part No
870-43QR81024A083TBL

ISSI

DRAM 8G, 1.2V, DDR4, 1Mx8, 2400MT/s @ 17-17-17, 78 ball BGA (10mm x14mm) RoHS

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

$59.62

$56.66

$55.49

$54.61

$48.02

Min.: 1
Mult.: 1

BGA-78

DRAM 4G, 1.2V, DDR4, 512Mx8, 2400MT/s @ 16-16-16, 78 ball BGA (10mm x14mm) RoHS, T&R

IS43QR85120B-083RBL-TR
ISSI
2,000: $30.26
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
IS43QR85120B-083RBL-TR

Mouser Part No
870-43QR85120B3RB-TR

ISSI

DRAM 4G, 1.2V, DDR4, 512Mx8, 2400MT/s @ 16-16-16, 78 ball BGA (10mm x14mm) RoHS, T&R

Learn More

Datasheet

Non-Stocked Lead-Time 36 Weeks

Reel

$30.26

Min.: 2,000
Mult.: 2,000

: 2,000

SDRAM - DDR4

4 Gbit

8 bit

1.2 GHz

FBGA-78

512 M x 8

1.14 V

1.26 V

0 C

+ 95 C

Reel

DRAM 4G, 1.2V, DDR4, 512Mx8, 2400MT/s @ 16-16-16, 78 ball BGA (10mm x14mm) RoHS

IS43QR85120B-083RBL
ISSI
1: $37.85
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
IS43QR85120B-083RBL

Mouser Part No
870-43QR85120B3RBL

ISSI

DRAM 4G, 1.2V, DDR4, 512Mx8, 2400MT/s @ 16-16-16, 78 ball BGA (10mm x14mm) RoHS

Learn More

Datasheet

Non-Stocked Lead-Time 36 Weeks

$37.85

$35.86

$35.08

$34.50

$30.23

Min.: 1
Mult.: 1

SDRAM - DDR4

4 Gbit

8 bit

1.2 GHz

FBGA-78

512 M x 8

1.14 V

1.26 V

0 C

+ 95 C

DRAM 4G, 1.2V, DDR4, 512Mx8, 2400MT/s @ 16-16-16, 78 ball BGA (10mm x14mm) RoHS, IT, T&R

IS43QR85120B-083RBLI-TR
ISSI
2,000: $33.26
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
IS43QR85120B-083RBLI-TR

Mouser Part No
870-43QR8512B3RBLITR

ISSI

DRAM 4G, 1.2V, DDR4, 512Mx8, 2400MT/s @ 16-16-16, 78 ball BGA (10mm x14mm) RoHS, IT, T&R

Learn More

Datasheet

Non-Stocked Lead-Time 36 Weeks

Reel

$33.26

Min.: 2,000
Mult.: 2,000

: 2,000

SDRAM - DDR4

4 Gbit

8 bit

1.2 GHz

FBGA-78

512 M x 8

1.14 V

1.26 V

- 40 C

+ 95 C

Reel

DRAM Automotive (Tc: -40 to +95C), 4G, 1.5V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS

IS46QR16256B-083RBLA1
ISSI
1: $45.66
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
IS46QR16256B-083RBLA1

Mouser Part No
870-46QR16256B3RBLA1

ISSI

DRAM Automotive (Tc: -40 to +95C), 4G, 1.5V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS

Learn More

Datasheet

Non-Stocked Lead-Time 40 Weeks

$45.66

$42.28

$40.95

$39.95

$29.52

Min.: 1
Mult.: 1

SDRAM - DDR4

4 Gbit

16 bit

1.2 GHz

FBGA-96

256 M x 16

1.14 V

1.26 V

- 40 C

+ 95 C

DRAM Automotive (Tc: -40 to +95C), 4G, 1.5V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS, T&R

IS46QR16256B-083RBLA1-TR
ISSI
2,500: $29.34
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
IS46QR16256B-083RBLA1-TR

Mouser Part No
870-46QR256B3RBLA1TR

ISSI

DRAM Automotive (Tc: -40 to +95C), 4G, 1.5V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS, T&R

Learn More

Datasheet

Non-Stocked Lead-Time 40 Weeks

Reel

$29.34

Min.: 2,500
Mult.: 2,500

: 2,500

SDRAM - DDR4

4 Gbit

16 bit

1.2 GHz

FBGA-96

256 M x 16

1.14 V

1.26 V

- 40 C

+ 95 C

Reel

DRAM Automotive (Tc: -40 to +105C), 4G, 1.5V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS, T&R

IS46QR16256B-083RBLA2-TR
ISSI
2,500: $31.68
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
IS46QR16256B-083RBLA2-TR

Mouser Part No
870-46QR256B3RBLA2TR

ISSI

DRAM Automotive (Tc: -40 to +105C), 4G, 1.5V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS, T&R

Learn More

Datasheet

Non-Stocked Lead-Time 40 Weeks

Reel

$31.68

Min.: 2,500
Mult.: 2,500

: 2,500

SDRAM - DDR4

4 Gbit

16 bit

1.2 GHz

FBGA-96

256 M x 16

1.14 V

1.26 V

- 40 C

+ 105 C

Reel

DRAM 8G, 1.2V, DDR4, 512Mx16, 2666MT/s @ 19-19-19, 96 ball BGA (10mm x14mm) RoHS, T&R

IS43QR16512A-075VBL-TR
ISSI
2,000: $47.16
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
IS43QR16512A-075VBL-TR

Mouser Part No
870-QR16512A075VBLTR

ISSI

DRAM 8G, 1.2V, DDR4, 512Mx16, 2666MT/s @ 19-19-19, 96 ball BGA (10mm x14mm) RoHS, T&R

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

Reel

$47.16

Min.: 2,000
Mult.: 2,000

: 2,000

BGA-96

Reel

DDR4 DRAM

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